Bridge was kind enough to send me a couple of his dichro's to check out. I like them as they have very little loss....He said next time they will be A/R coated and the one's I have are not. Still they do a fine job. The only other thing is that they are 15mm........about .088" too big for a KS-05 mount. If we could find a decent source on a metric mount I feel these will be as good as EO units at a better price. I have this one.....pass red/reflect green-blue. I have measured a total of 2.8mw loss and a reflection of <1 mw with 75mw of 473nm. I like them and will ask to get them for the next projector. I hope that Bridge may be able to provide a mount for them as well in the future.
I have not written up a good report on the BSP....they are the nicest I have tested at less than 2% loss form the wavelengths and power levels chosen for the tests. I will disclose this after more tests are performed.
More to come as I get time to explore these........